CN104924138A - Tool exchanging method of numerical control machine tool - Google Patents
Tool exchanging method of numerical control machine tool Download PDFInfo
- Publication number
- CN104924138A CN104924138A CN201510311073.7A CN201510311073A CN104924138A CN 104924138 A CN104924138 A CN 104924138A CN 201510311073 A CN201510311073 A CN 201510311073A CN 104924138 A CN104924138 A CN 104924138A
- Authority
- CN
- China
- Prior art keywords
- tool
- cutter
- manipulator
- starts
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a tool exchanging method of a numerical control machine tool. The method is that a tool exchanging process is started when a system receives a tool exchanging instruction during operating the numerical control machine tool; a tool sleeve of a tool to be switched is fixed on a tool storage and oscillated from the horizontal position to the vertical position; a main shaft starts to move to enable the using tool to move to the tool exchanging position; the main shaft synchronously starts to rotate to enable the using tool to be transferred to the tool exchanging angle in order to buckle the tool with a manipulator; the system sends a tool catching instruction, then the manipulator starts the tool catching program, and the manipulator starts to rotate; when the manipulator rotates and the system detects a brake signal of the manipulator, the system sends the instruction to release a tool clamping part which clamps the tool on the main shaft; whether the tool exchanging process is finished is determined, if so, the subsequent process can be continuously carried out, and if not so, the process is continuously performed. According to the method, the oscillating of the tool to be exchanged and the moving and rotating of the main shaft are synchronously carried out, so that the time is saved.
Description
Technical field
The invention belongs to machine tool technology field, specifically a kind of cutter replacing method of Digit Control Machine Tool.
Background technology
Existing, current cutter replacing method tool-changing speed is comparatively slow, makes the working (machining) efficiency of Digit Control Machine Tool not high.
Summary of the invention
Technical scheme of the present invention is achieved in that a kind of cutter replacing method of Digit Control Machine Tool, in Digit Control Machine Tool running, when system receives tool changing instruction, tool changing program starts, the broach shell being fixed with cutter to be changed on tool magazine starts to be swung to upright position by horizontal level, main shaft starts mobile to make moving to Tool changeover place with cutter, and main shaft starts rotation and makes be transformed into tool changing angle with cutter to make to be interlocked with manipulator with cutter simultaneously; System sends grabs cutter instruction, and manipulator starts grabs cutter program, and manipulator starts to rotate; , in manipulator rotation process, when systems axiol-ogy is to the brake signal of manipulator, system sends instruction makes being clamped with on main shaft start to unclamp with the cutter holding parts of cutter; Judge whether tool changing program terminates, in this way, then continue to perform down-stream, if not, then continue to perform.
Beneficial effect of the present invention: the swing of cutter to be changed and the movement of main shaft, rotation are carried out simultaneously, save the time.
Detailed description of the invention
Embodiment provided by the invention is described in further detail:
A kind of cutter replacing method of Digit Control Machine Tool, in Digit Control Machine Tool running, when system receives tool changing instruction, tool changing program starts, the broach shell being fixed with cutter to be changed on tool magazine starts to be swung to upright position by horizontal level, main shaft starts mobile to make moving to Tool changeover place with cutter, and main shaft starts rotation and makes be transformed into tool changing angle with cutter to make to be interlocked with manipulator with cutter simultaneously; System sends grabs cutter instruction, and manipulator starts grabs cutter program, and manipulator starts to rotate; In manipulator rotation process, when systems axiol-ogy is to the brake signal of manipulator, system sends instruction makes being clamped with on main shaft start to unclamp with the cutter holding parts of cutter; Judge whether tool changing program terminates, in this way, then continue to perform down-stream, if not, then continue to perform.
Beneficial effect of the present invention: the swing of cutter to be changed and the movement of main shaft, rotation are carried out simultaneously, save the time.
In this description, the present invention is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, description is regarded in an illustrative, rather than a restrictive.
Claims (1)
1. the cutter replacing method of a Digit Control Machine Tool, in Digit Control Machine Tool running, when system receives tool changing instruction, tool changing program starts, the broach shell being fixed with cutter to be changed on tool magazine starts to be swung to upright position by horizontal level, main shaft starts mobile to make moving to Tool changeover place with cutter, and main shaft starts rotation and makes be transformed into tool changing angle with cutter to make to be interlocked with manipulator with cutter simultaneously; System sends grabs cutter instruction, and manipulator starts grabs cutter program, and manipulator starts to rotate; , in manipulator rotation process, when systems axiol-ogy is to the brake signal of manipulator, system sends instruction makes being clamped with on main shaft start to unclamp with the cutter holding parts of cutter; Judge whether tool changing program terminates, in this way, then continue to perform down-stream, if not, then continue to perform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311073.7A CN104924138A (en) | 2015-06-09 | 2015-06-09 | Tool exchanging method of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311073.7A CN104924138A (en) | 2015-06-09 | 2015-06-09 | Tool exchanging method of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104924138A true CN104924138A (en) | 2015-09-23 |
Family
ID=54111726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510311073.7A Pending CN104924138A (en) | 2015-06-09 | 2015-06-09 | Tool exchanging method of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104924138A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492717A (en) * | 1967-12-15 | 1970-02-03 | Cincinnati Milling Machine Co | Machine tool |
| FR2239088A7 (en) * | 1973-06-04 | 1975-02-21 | Electronic Control Systems S P | Numerically controlled machine tool loading method - replaced tool is placed in magazine space of replacement tool |
| CN101708578A (en) * | 2009-08-12 | 2010-05-19 | 江苏齐航数控机床有限责任公司 | Tool changing manipulator of numerical control machine tool, and control method and tool changing method thereof |
| CN101947738A (en) * | 2010-08-31 | 2011-01-19 | 南京航空航天大学 | Rapid tool changing mechanical arm with electric drive pusher |
| CN103934717A (en) * | 2013-01-17 | 2014-07-23 | 宁波恒大机械有限公司 | Tool changing method for numerical control machine tool |
| CN204053600U (en) * | 2014-08-29 | 2014-12-31 | 东莞市宝华数控科技有限公司 | Lathe tool changing tool magazine device |
-
2015
- 2015-06-09 CN CN201510311073.7A patent/CN104924138A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492717A (en) * | 1967-12-15 | 1970-02-03 | Cincinnati Milling Machine Co | Machine tool |
| FR2239088A7 (en) * | 1973-06-04 | 1975-02-21 | Electronic Control Systems S P | Numerically controlled machine tool loading method - replaced tool is placed in magazine space of replacement tool |
| CN101708578A (en) * | 2009-08-12 | 2010-05-19 | 江苏齐航数控机床有限责任公司 | Tool changing manipulator of numerical control machine tool, and control method and tool changing method thereof |
| CN101947738A (en) * | 2010-08-31 | 2011-01-19 | 南京航空航天大学 | Rapid tool changing mechanical arm with electric drive pusher |
| CN103934717A (en) * | 2013-01-17 | 2014-07-23 | 宁波恒大机械有限公司 | Tool changing method for numerical control machine tool |
| CN204053600U (en) * | 2014-08-29 | 2014-12-31 | 东莞市宝华数控科技有限公司 | Lathe tool changing tool magazine device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |